Tinowanzonzwa mazwi akadai sechiratidzo 1.0, 0.8 uye myopia 100 madhigirii, 200 madhigirii muupenyu hwedu hwezuva nezuva, asi kutaura zvazviri, chiratidzo 1.0 hazvirevi kuti hapana myopia, uye chiratidzo 0.8 hazvirevi 100 madhigirii myopia.
Hukama huri pakati pekuona uye myopia hwakafanana nehukama pakati pehuremu uye kufutisa zviyero. Kana munhu akayera 200 katsi, hazvirevi kuti anofanira kunge akafuta. Tinofanirawo kutonga maererano nekukwirira kwake-munhu ane urefu hwemamita maviri haasi mafuta pamazana mazana maviri. , Asi kana munhu ane 1.5 metres ari 200 catties, anenge akafuta zvakanyanya.
Naizvozvo, kana tichitarisa maziso edu, tinofanirawo kuaongorora tichibatanidza zvinhu zvedu. Semuenzaniso, kuona kwe 0.8 kumwana ane makore mana kana mashanu ekuzvarwa kwakajairika nekuti mwana ane imwe chengetedzo yekuona kure. Vakuru vane myopia yakapfava kana kuona kwavo kuri 0.8.
Myopia yechokwadi uye yenhema
[Chokwadi myopia] inoreva kukanganisa kwekuona kunoitika kana akisi yeziso yarebesa.
[Pseudo-myopia] Inogona kunzi imhando ye "accommodative myopia", inova mamiriro ekuneta kwemaziso, ayo anoreva spasm yeaccommodative ye ciliary muscle mushure mekushandisa zvakanyanya ziso.
Pamusoro, pseudo-myopia zvakare inodzima chinhambwe uye inoona zvakajeka padyo, asi hapana inoenderana diopta shanduko panguva yekuramba kwemydriatic. Saka nei isina kujeka kubva kure? Izvi zvinodaro nekuti maziso anowanzo shandiswa zvisizvo, mhasuru dzeciliary dzinoramba dzichibatana uye spasm, uye haigone kuwana zororo rakakodzera, uye lenzi inova gobvu. Nenzira iyi, mwenje wakafanana unopinda muziso, uye mushure mekunge lenzi yakakora yatenderedzwa, chinongedzo chinowira kumberi kweretina, uye ndezvemuzvarirwo kuona zvinhu zviri kure.
Myopia yenhema inoenderana neiyo myopia yechokwadi. Mune myopia yechokwadi, iyo refractive system ye emmetropia iri mu static state, ndiko kuti, mushure mekugadzirisa mhedzisiro yaburitswa, nzvimbo iri kure yeziso iri mukati mechikamu chidiki. Mune mamwe mazwi, myopia imhaka yekuzvarwa kana kuwanikwa zvinhu izvo zvinoita kuti anterior uye kumashure dhayamita yeziso rive refu. Kana mwaranzi inofambirana ichipinda muziso, inoita nzvimbo yakatarisana neretina, ichikonzera kusaona zvakanaka. Uye pseudo-myopia, chikamu chekugadzirisa maitiro kana uchitarisa zvinhu zviri kure.
Kana iyo pseudo-myopia nhanho isina kucherechedzwa, inozowedzera kukura kuva yechokwadi myopia. Pseudo-myopia inokonzerwa neciliary muscle pamusoro-inogadzirisa spasm uye haigoni kuzorora. Chero bedzi iyo ciliary muscle yakasununguka uye lens yakadzorerwa, zviratidzo zvemyopia zvichapera; chokwadi myopia is Inokonzerwa nekugara kwenguva refu kwemhasuru dzeciliary, izvo zvinodzvinyirira mboni yeziso, zvichiita kuti mboni yeziso irebe, uye zvinhu zviri kure hazvigone kufananidzwa pane fundus retina.
Myopia kudzivirira uye kudzora zvinodiwa
Iyo "Utano Zvinodikanwa Kudzivirira uye Kudzora kweMyopia muChikoro Chekupa Vana neVachiri Kuyaruka" yakaburitswa. Iyi chiyero chitsva chakatemerwa sechiyero chenyika uye chichaitwa zviri pamutemo munaKurume 1, 2022.
Muyero mutsva uyu uchasanganisira mabhuku ezvinyorwa, zvekuwedzera, magazini ekudzidza, mabhuku ekuchikoro, mapepa ebvunzo, mapepanhau ekudzidza, zvekudzidza zvevana vechikoro, uye kuvheneka mukirasi, kuverenga nekunyora mwenje webasa remumba, uye kudzidzisa multimedia yevana ine chekuita nekudzivirira nekudzora myopia. . Zvekushandisa muzvikoro zvevachiri kuyaruka zvese zvinosanganisirwa muhutungamiri, izvo zvinoti -
Mavara anoshandiswa mugiredhi rekutanga nerechipiri echikoro chepuraimari haafanire kunge ari pasi pemabhii matatu, mabhii echiChinese anofanirwa kunyanya kunge akatsveyamiswa, uye nzvimbo yemutsetse haifanire kunge iri pasi pe5.0mm.
Mavara anoshandiswa mugiredhi rechitatu nerechina echikoro chepuraimari haafaniri kunge ari pasi peNhamba 4 mavara. Mavara echiChinese ari kunyanya muKaiti uye Songti, uye zvishoma nezvishoma kuchinja kubva kuKaiti kuenda kuSongti, uye nzvimbo yemutsara haifaniri kunge iri pasi pe4.0mm.
Mavara anoshandiswa mugiredhi rechishanu kusvika kune rechipfumbamwe uye chikoro chesekondari hachifanirwe kunge chiri chidiki pane chidiki 4th chimiro, mavara echiChinese anofanirwa kunge ari kunyanya Song style, uye nzvimbo yemutsetse haifanirwe kunge isingasviki 3.0mm.
Mashoko okuwedzera anoshandiswa mundaza yezviri mukati, zvinonyorwa, zvichingodaro. anogona kuderedzwa nenzira yakafanira nenongedzero kumashoko anoshandiswa murugwaro rukuru. Nekudaro, mazwi mashoma anoshandiswa muchikoro chepuraimari haafanire kunge ari pasi pemazwi mashanu, uye mashoma emazwi anoshandiswa mujunior chikoro chesekondari uye chesekondari haafanire kunge ari pasi pe5 mazwi.
Saizi yefonti yemabhuku evana vekireshi haifanire kunge iri pasi pe3, uye zvakanyorwa ndizvo zvakanyanya. Mavara ekuwedzera akadai semakatalog, manotsi, pinyin, nezvimwewo haafaniri kunge ari pasi pechishanu. Nzvimbo yemutsara haifaniri kunge iri pasi pe5.0mm.
Mabhuku emukirasi anofanira kudhindwa zvakajeka uye zvakakwana pasina mavara ari pachena.
Pepanhau rekudzidza rinofanira kunge rakafanana muruvara rweinki uye rinoenderana mukudzika; madhindindi anofanirwa kuve akajeka, uye hapafanirwe kuve nemavara asina kujeka anokanganisa kuzivikanwa; hapafanirwe kuve nema watermark ari pachena.
Kudzidzisa multimedia haifanirwe kuratidza inobatika inopenya, kusangana neblue mwenje yekudzivirira zvinodiwa, uye kupenya kwescreen hakufanire kunge kwakakurisa kana kuchishandiswa.
Mhuri myopia kudzivirira uye kutonga
Mhuri ndiyo nzvimbo huru yekuti vana nevechiri kuyaruka vagare uye vadzidze, uye magetsi epamba uye mwenje mamiriro akakosha kune utsanana hwemaziso evana nevechiri kuyaruka.
1. Isa dhesiki pedyo nehwindo kuitira kuti axis yakareba yedhesiki inotarisana nehwindo. Chiedza chechisikigo chinofanira kupinda kubva kune rumwe rutivi rweruoko rwekunyora pakuverenga nekunyora mukati mezuva.
2. Kana pasina chiedza chakakwana pakuverenga nekunyora mukati mezuva, unogona kuisa mwenje padhesiki kuitira chiedza chekubatsira, woiisa pamberi perutivi rwakapesana rweruoko rwekunyora.
3. Paunenge uchiverenga nekunyora usiku, shandisa rambi redhesiki uye mwenje wedenga rekamuri panguva imwe chete, uye isa mwenje nenzira kwayo.
4. Nzvimbo dzekuvhenekesa dzepamba dzinofanira kushandisa midziyo yekuvhenekesa yemavara matatu-yekutanga, uye tembiricha yemavara emarambi epatafura haifanire kudarika 4000K.
5. Mwenje usina kupfeka haufanirwe kushandiswa pakuvhenekesa kumba, kureva kuti, machubhu kana magirobhu haagone kushandiswa zvakananga, asi machubhu kana magirobhu ane mwenje wekudzivirira wemwenje anofanira kushandiswa kudzivirira maziso kubva pakupenya.
6. Dzivisa kuisa magirazi egirazi kana zvimwe zvinhu zvinokurumidza kupenya padhesiki.
Pasinei nezvikonzero zvemajini, vamwe vanhu vanoti chiedza chebhuruu chemagetsi emagetsi chinogona kukanganisa maziso, asi chaizvoizvo, chiedza chebhuruu chiri kwose kwose mumasikirwo, uye hatikuvadzi maziso edu nekuda kweizvi. Pane zvinopesana, munguva isina zvigadzirwa zvemagetsi, vanhu vazhinji vachiri kutambura ne myopia. Nokudaro, zvinhu zvinonyatsoita kuti myopia iwedzere muvechiri kuyaruka iri pedyo uye kushandiswa kwenguva refu kwemaziso.
Shandisa maziso ako nemazvo uye yeuka "20-20-20" fomula: Mushure mekutarisa chimwe chinhu kwemaminitsi makumi maviri, isa pfungwa dzako kuchinhu chiri kure nemamita matanhatu, wochibata kwemasekonzi makumi maviri.
Nguva yekutumira: Jan-26-2022